Great, it’s solved. I would rather get to the root cause than remedy the problem via js, but I understand it could be tremendously complex. Thank you for the help, you can close the ticket.

Cheers!

No problem. Well, I don’t really know if this is enfold- or woocommerce-related (or even Envira Gallery’s fault).
Still, I didn’t delve into woocommerce’s code, but I assumed the default behavior should be to create the .woocommerce-message div at the top of a page, perhaps as the first child of #main. Hence the confusion, why should woocommerce insert the div in the in the second code block of a page?

It’s weird. Any ideas?

( The hidden text block above the code blocks serves as a helper for my client in the backend – as codeblocks don’t have identifiers or names I added text blocks describing each code block, visible only in the backend)